Sets quiz

Equal, equivalent, both or neither. { 200, 201, 202, 203 } and {200, 201, 202, 203, 204 }

• Equal
• Equivalent
• Both
• Neither

Equal, equivalent, both or neither. { man, woman, girl, boy } and { 10, 20, 30, 40}

• Equal
• Equivalent
• Both
• Neither

Equal, equivalent, both or neither.                                  { d, o, g} and  {g, o, d}

• Equal
• Equivalent
• Both
• Neither

Equal, equivalent, both or neither.{ +, -, x, ÷ } and { up, down, left, right}

• Equal
• Equivalent
• Both
• Neither

Tags

CCSS.7.NS.A.2C

A = {2, 5, 6}. Find n(A)

• 2
• 3
• 4
• 1

B = {6, 1, 2, 4}. Find n(B)

• 2
• 3
• 4
• 6

C = {1, 6}. Is 1 ∈ or ∉ C?

• ∈
• ∉

Tags

CCSS.4.OA.B.4

B = {6, 1, 2, 4} Is {6} ∈ or ∉ B?

• ∈
• ∉

How many subsets in 3 elements?

• 3

• 6

• 8

• 12

U= {1, 3, 4, 5, 6, 7, 8, e, h, 10}

A = {3, e}

B = {1, 8, 10, h, 6}.

Which is true?

• 
  

  $A\subseteq U$

• $B\notin U$

• $A\ \not\subseteq\ U$

• $A\in B$

Tags

CCSS.HSS.CP.A.1